Truck



FIG. 1 is a front perspective view of a new design for a truck.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The shading is provided to illustrate contour only and is not an indication of texture, gloss. The broken lines and areas within them in FIG. 3 and FIG. 7 depict portions of the truck that form no part of the claimed design. 

CLAIM The ornamental design for a truck, as shown and described. 